High isolation phototransistor optocoupler Broadcom HCPL-181-000E with 2 millimeter profile mini flat SMD package
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Product Description
Product Overview
The Broadcom HCPL-181 is a compact phototransistor optocoupler featuring a light-emitting diode optically coupled to a phototransistor. Packaged in a 4-pin mini-flat SMD with a 2.0-mm profile, it offers significant space savings with a 30% smaller package volume compared to conventional DIP types. This component provides high input-output isolation voltage of 3750 Vrms and a typical response time of 4 s. It is suitable for I/O interfaces, system appliances, signal transmission between circuits of different potentials, and feedback circuits in power supplies.Product Attributes
- Brand: Broadcom
- Type: Phototransistor Optocoupler
- Package: Mini-flat SMD, SO-4
- Certifications: UL Approved, CSA Approved, IEC/EN/DIN EN 60747-5-2 Approved
- RoHS Compliant: Available
Technical Specifications
| Specification | Value | Conditions |
|---|---|---|
| Current Transfer Ratio (CTR) Minimum | 50% | IF = 5 mA, VCE = 5V |
| Input-Output Isolation Voltage (Viso) | 3750 Vrms | AC for 1 minute |
| Collector-Emitter Voltage (VCEO) | 80V | |
| Response Time (tr) Typical | 4 s | VCE = 2V, IC = 2 mA, RL = 100 |
| Package Profile | 2.0-mm | |
| Forward Voltage (VF) | 1.2 V (Typ.), 1.4 V (Max.) | IF = 20 mA |
| Reverse Current (IR) | 10 A (Max.) | VR = 4V |
| Collector Dark Current (ICEO) | 100 nA (Max.) | VCE = 20V |
| Collector Current (IC) | 2.5 mA (Min.), 30 mA (Max.) | IF = 5 mA, VCE = 5V |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 0.2 V (Max.) | IF = 20 mA, IC = 1 mA |
| Response Time (Fall) (tf) | 3 s (Typ.), 18 s (Max.) | VCC = 2V, IC = 2 mA, RL = 100 |
| Isolation Resistance (Riso) | 5 10 (Min.) | DC 500V, 40% ~ 60% RH |
| Average Forward Current (IF) | 50 mA (Max.) | |
| Reverse Input Voltage (VR) | 6V (Max.) | |
| Input Power Dissipation (PI) | 70 mW (Max.) | |
| Collector Power Dissipation | 150 mW (Max.) | |
| Total Power Dissipation | 170 mW (Max.) | |
| Storage Temperature (TS) | 55C to +155C | |
| Operating Temperature (TA) | 55C to +100C | |
| Lead Solder Temperature | 260C for 10s | (1.6 mm below seating plane) |
| Ordering Option (CTR Rank A) | 80% | |
| Ordering Option (CTR Rank B) | 130% | |
| Ordering Option (CTR Rank C) | 200% | |
| Ordering Option (CTR Rank D) | 300% | |
| Ordering Option (CTR Rank '0') | 50% | |
| Package Quantity (Tape and Reel) | 3000 pieces per reel |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina